oSIST prEN IEC 60794-1-131:2025

SLOVENSKI STANDARD
01-april-2025
Optični kabli - 1-131. del: Splošna specifikacija - Osnovni preskusni postopki za
optične kable - Mehanske preskusne metode - Preskus notranje zračnosti
mikrocevovoda, metoda e31
Optical fibre cables - Part 1-131: Generic specification - Basic optical cable test
procedures - Mechanical tests methods - Microduct inner clearance test, method e31
Câbles à fibres optiques - Partie 1-131: Spécification générique - Procédures
fondamentales d’essais des câbles optiques - Méthodes d’essais mécaniques - Essai de
jeu interne du microconduit, méthode e31
Ta slovenski standard je istoveten z: prEN IEC 60794-1-131:2025
ICS:
33.180.10 (Optična) vlakna in kabli Fibres and cables
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

86A/2533/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60794-1-131 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2025-02-07 2025-05-02
SUPERSEDES DOCUMENTS:
86A/2483/CD, 86A/2528/CC
IEC SC 86A : FIBRES AND CABLES
SECRETARIAT: SECRETARY:
France Mr Laurent Gasca
OF INTEREST TO THE FOLLOWING COMMITTEES: HORIZONTAL FUNCTION(S):

ASPECTS CONCERNED:
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
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CENELEC, is drawn to the fact that this Committee Draft
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clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for
submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).

TITLE:
Optical fibre cables - Part 1-131: Generic specification - Basic optical cable test procedures -
Mechanical tests methods - Microduct inner clearance test, Method E31

PROPOSED STABILITY DATE: 2028
NOTE FROM TC/SC OFFICERS:
this electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee
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IEC CDV 60794-1-131 Ed1 © IEC 2024 -2- 86A/2533/CDV

1 CONTENTS
2 FOREWORD . 3
3 1 Scope . 5
4 2 Normative references . 5
5 3 Terms and definitions . 5
6 4 General requirements . 5
7 5 Method E31: Microduct inner clearance test . 5
8 5.1 Object . 5
9 5.2 Sample . 6
10 5.3 Apparatus . 6
11 5.4 Procedure . 6
12 5.5 Requirements . 6
13 5.6 Details to be specified . 6
14 5.7 Details to be reported . 6
IEC CDV 60794-1-131 Ed1 © IEC 2024 -3- 86A/2533/CDV

16 INTERNATIONAL ELECTROTECHNICAL COMMISSION
17 ____________
19 OPTICAL FIBRE CABLES –
21 Part 1-131: Generic specification – Basic optical cable test procedures –
22 Mechanical tests methods - Microduct inner clearance test, Method E31
24 FOREWORD
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